Contents

The melting point of Chlorine is…….°C.
a) -219.6                                               

b) -101.5
c) -7.2                                    

d) 113.7

b

The boiling point of Chlorine is…….°C.
a) -188.2                                               

b) -34.04
c) 58.8                                                   

d) 184.3

b

The atomic radius of Chlorine is………pm.
a) 71  

b) 99                      

c) 114

d) 133

b

The density of Chlorine is………g/cm3.
a) 0.0017                                              

b) 0.0032
c) 3.1028                                              

d) 4.933

b

The ionization potential of Chlorine is...……. kj/mol.
a) 1681 

b) 1251                 

c) 1140

d) 1008

b

The electron affinity of Chlorine is…kj/mol.
a) -328                                                  

b) -349  
c) -324.6                                               

d) -295.2

b